[  537.389717] bond1: (slave dummy1): making interface the new active one
[  537.389849] bond1: (slave dummy1): Enslaving as an active interface with an up link
[  537.400077] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.411910] dummy1: entered promiscuous mode
[  537.464735] dummy1: left promiscuous mode
[  537.475136] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.485998] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.495933] bond1 (unregistering): Released all slaves
[  537.698539] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  537.708700] bond1: (slave dummy2): Enslaving as a backup interface with an up link
[  537.723457] dummy1: entered promiscuous mode
[  537.723544] dummy2: entered promiscuous mode
[  537.778611] dummy1: left promiscuous mode
[  537.778660] dummy2: left promiscuous mode
[  537.789121] bond1 (unregistering): (slave dummy1): Releasing backup interface
[  537.799037] bond1 (unregistering): (slave dummy2): Releasing backup interface
[  537.808934] bond1 (unregistering): Released all slaves
[  537.989054] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.000001] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.040538] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.059625] bond1: (slave dummy1): Removing an active aggregator
[  538.059740] bond1: (slave dummy1): Releasing backup interface
[  538.124583] bond1 (unregistering): Released all slaves
[  538.220109] bond1: (slave dummy1): Enslaving as a backup interface with an up link
[  538.265789] bond1: Warning: No 802.3ad response from the link partner for any adapters in the bond
[  538.285149] bond1: (slave dummy1): Removing an active aggregator
[  538.285253] bond1: (slave dummy1): Releasing backup interface
[  538.362419] bond1 (unregistering): Released all slaves